My Diablo II "Play" disc went down. Blizzard wanted Ł10 to replace it!!! Perhaps if they'd left the disc copyable, I could have backed it up myself. Naturally, I used a "No-CD" crack, but I still had to copy my mates Play disc. Which was a pain.
CloneCD successfully bypasses Diablo 2 and LoD protection, even the older versions of the program.
And please, don't whine here about consumer rights and "evil developers". You have problems? Please go to Digital Jesters' or Starforce's website.